Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 26° and 51° = ____°
- Supplement of 99° = ____°
- Third angle of a triangle with angles 14° and 142° = ____°
- Supplement of 109° = ____°
- Supplement of 103° = ____°
- Complement of 64° = ____°
- Complement of 45° = ____°
- Supplement of 97° = ____°
- Third angle of a triangle with angles 25° and 97° = ____°
- Complement of 79° = ____°
- Complement of 70° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 66° and 94° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 72° and 25° = ____°
- Complement of 67° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 55° and 30° = ____°
- Complement of 14° = ____°
- Complement of 75° = ____°